One interesting thing about spring, Virgil thought, especially a wet one, was how you could identify the livestock without ever seeing them. Cow shit was a definite stink, but a tolerable one. Pig shit, on the other hand, wasn’t tolerable: it had a hard ammonia overtone that made the nostrils seize up. Chicken shit had an unpleasant edge, like when damp pinfeathers were scorched off a roaster’s carcass; horse shit, on the other hand, was almost sweet, if not actually cheerful.

He thought about it as the car rolled through a swampy smell and decided he might have been working out in the countryside a tad too long, now that he had begun comparing and contrasting the different varieties of livestock odors.

He switched to contemplating the appearance of the Blessed Virgin. Virgil’s father was a Lutheran minister, and Virgil had gone to church almost every Sunday and Wednesday from the time he’d been born until he’d gone to the University of Minnesota. At the university, he’d lost his faith in churches as bureaucratic organizations, but hadn’t entirely lost his faith in God: if you spent time immersed in nature, in his opinion, you simply saw too many wonders to casually dismiss the possibility of a deity. Think about a solar eclipse for a while . . .

About the Virgin Mary, he was agnostic. The Lutheran Church, in the years he’d spent in it, seemed confused on the subject of Mary. But if Mary was actually out there somewhere, as a spirit, it didn’t seem completely unreasonable that she might decide to appear from time to time.

On the other hand, most Marian apparitions—he’d looked it up on the Wiki—seemed to present themselves to children or deeply religious folk whose testimony was accepted on the basis of faith rather than hard evidence. Skeptics might ascribe these apparitions to religion-based psychological phenomena or even a type of hysteria, if not outright fraud.

Wheatfield was a whole new kind of apparition: the crowd was large, not uniformly religious, and armed with cell phone cameras.

—

Virgil crossed I-90 and ten minutes later entered Wheatfield. Most similar small prairie towns resembled the main street in the movie High Noon before the shooting started—a line of ramshackle stores on an empty street. Wheatfield had all the ramshackle you could hope for but was busy. Even six blocks out, he could see people crossing Main Street and walking along the sidewalks, cars lining the block-long business district.